baber/WOPTO huggingface dataset:
Patent JP-S6483290-A (JP)
Title: Electric shaver
Inventor: YAMASHITA MIKIHIRO
IPC: B26B19/44
Filed: 1987-09-24
Abstract: PURPOSE: To surely and accurately detect and display the collecting state of beard chips by setting a weight detecting sensor like a sheet on a bead collecting surface under an inner blade and providing a display means displaying the collected amount of the beard chips based on the output signal of this sensor. CONSTITUTION: A main body 11 incorporates the constitution of an electric circuit and a motor for driving a blade an outer blade 12 is mounted to this upper part and an inner blade 13 is disposed inside the body opposed to the outer blade 12. Weight detecting sensors S1 and S2 are installed at both of the right/left side parts of a driving rod 14. In addition, light emitting diodes LED1 to LED4 are made to face the opening of the front surface of the main body 11. When the collected amount of the beard chips is increased, a weight is added to the sensors S1 and S2 and the output voltage VA of a buffer amplifier A drops. Thus, the output of an operation amplifier A1 becomes H(high) first to light the diode LED1.  In addition, with the increase of the collected amount of the beard chips, the output of operation amplifiers A2 to A4 successively become H to successively light the diodes LED2 TO LED4.
Patent JP-H0957090-A (JP)
Title: Fluid feeder
Inventor: SAITO SATORU
IPC: B01J4/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fluid feeder of simple structure which is inexpensive and easy to handle and free from the defect of the conventional bellows, diaphragm or electrochemical liq. transport pump. SOLUTION: This feeder is provided with a bag-shaped body having two compartments 1 and 2 and an electrochemical cell 11, the outer walls 3 and 4 and a partition wall 5 demarcating the compartments 1 and 2 are formed with a flexible sheet, the bag-shaped body is placed in a vessel 10, a fluid is stored in the compartment 1, and a gas is pressurized in the compartment 2. A gas generated when a DC current is applied to the cell 11 is introduced into the compartment 2 to supply the fluid from a fluid supply port 8 furnished to the compartment 1.
Patent JP-2001062543-A (JP)
Title: Mold making device of sand mold with frame
Inventor: KANEFUJI KOICHI
IPC: B22C15/24
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold making device of a sand mold having a frame wherein, while compression of casting sand is evenly performed for the whole of a mold, an upper face of the sand mold being molded becomes flat and a cost of facilities can also be made low. SOLUTION: This mold making device of a sand mold having a frame is equipped with a sand blow-in sleeve 9 mounted elevatably at upper part of a pattern plate 1 while fitting frames 11 are hangingly fastened at lower part thereof and molding flask carry in/out rollers 12 are opposingly installed at a bottom end inside face of the frame 11. Plural squeeze feet 15 are arranged at a bottom part of the sand blow-in sleeve 9 in a way that elevation stoppage thereof is made controllable, and a dish-up frame 13, which corresponds to molding flasks F is hangingly installed elevatably at upper inside portion of the dish-up frame 11. Furthermore, a cover member 17, through which the squeeze foot 15 passes elevatably, is hung elevatably.
Patent JP-2001063087-A (JP)
Title: Ink supply apparatus of ink-jet printer
Inventor: MOTO TAKUJI
IPC: B41J2/175
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent ink from being excessively supplied to a sub tank by setting an ink storage part between an ink tank for replenishment and the sub tank for temporarily storing ink, setting first and second on/off valves which are not turned to an open state simultaneously, and forming a structure not to directly couple the ink tank for replenishment and the sub tank at an abnormal time as well. SOLUTION: A sub ink tank 2 set to an ink carriage 1, and a main ink tank 4 for replenishing ink to the sub ink tank 2 are provided. A ink storage part 6 for temporarily storing ink is set between the main ink tank 4 and sub ink tank 2. A first on/off valve 7 is set between the ink storage part 6 and main ink tank 4, and moreover a second on/off valve 8 is set between the ink storage part 6 and the sub ink tank 2. An electromagnetic clutch 9 is set for opening and closing the first and second on/off valves 7 and 8. An on/off valve control part is set so that the first and second on/off valves 7 and 8 are not turned in an open state simultaneously.
Patent JP-2000071906-A (JP)
Title: Shelter for vehicle
Inventor: AONUMA ISAO
IPC: B60R16/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To feed power to electronic apparatuses stored in a shelter without using a power supply vehicle and to efficiently mount a planar antenna on the shelter without storing it inside by providing solar batteries on the outer walls of the shelter storing the electronic apparatuses inside and mounted on a vehicle. SOLUTION: A battery 7 is charged, the battery 7 is stored in a shelter 1 in addition to electronic apparatuses such as a radar device, a communication device and an antenna after charging is completed, and solar batteries 6a, 6b, 6c are fitted and connected to the outer walls of the shelter 1. The solar batteries 6a, 6b, 6c are fitted and fixed to the left side outer wall 1a of the shelter 1, the outer wall 1b of a ceiling section and the right side outer wall 1c respectively, and the battery 7 is charged by the electromotive force generated when the solar batteries 6a, 6b, 6c receive sunlight. The shelter 1 is mounted on a vehicle 2 and moved to a destination together with a power supply vehicle 4 towed by the vehicle 2. The solar batteries 6a, 6b, 6c generate power during movement, and the battery 7 is charged by the electromotive force.
Patent JP-S61120106-A (JP)
Title: Connecting method of single-mode optical fiber
Inventor: KATO YASUYUKI
IPC: G02B6/24
Filed: 1984-11-16
Abstract: PURPOSE:To make a connection with low loss and high strength in a short time by forming a gently tapered connection part while connecting two single- mode optical fibers by welding. CONSTITUTION:Two single-mode optical fibers 1 and 2 to be connected together are set opposite each other and both their end surfaces are fused by heating and connected together by welding. Then, the optical fibers 1 and 2 are drawn away from the connection part 25 until the connection part 25 has necessary thickness; while the optical fiber 2 is fixed and the other optical fiber 1 is drawn, discharge electrodes 23A and 23B are moved simultaneously in such a direction that the optical fiber 1 is drawn, thereby forming a taper 27 at the side of the optical fiber 1. Then, the discharge electrodes 23A and 23B are returned to the center of the connection part and while the optical fiber 1 is fixed and the optical fiber 2 is drawn, the discharge electrodes 23A and 23B are moved in the drawing direction at the same time to form a taper 28 at the side of the optical fiber 2, thereby connecting the both together.
Patent JP-S60133494-A (JP)
Inventor: TERACHI TOSHIO
IPC: G06F3/14
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62102429-A (JP)
Title: Group center detection method for optical disk
Inventor: ENDO HIDEYASU
IPC: G11B7/085
Filed: 1985-10-28
Abstract: PURPOSE:To speedily detect a group center at high accuracy by detecting the group center based on the number and width of the pulse signals detected when an optical pickup crosses the group of optical disks. CONSTITUTION:With the group center B of the optical disk 11 deviating from the rotating center A of a rotating table 12, the table 12 is rotated with the center A as a center. The center of a circle D is the rotating center of the table 12. Since it deviates from the group center B of the disk 11, the optical pickup 16 obliquely crosses the group of the disk 11, and at that time a pulse signal is generated from the pickup 16. While a pulse width detection circuit 20 detects the width of the group detection pulse, a motor 13 is rotated, and the table is stopped at a position where the detection pulse width can be maximized. When a stage drive motor 15 linearly moved a stage 14 in a horizontal direction by the deviation quantity obtained through arithmetic, the group center B of the disk 11 moves to the center A position of the rotating table 12.
Patent JP-S6396813-A (JP)
Inventor: ODA MINORU
IPC: B23K9/32
Filed: 1986-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0691768-A (JP)
Title: Manufacture of fiber-reinforced resin molded form by filament winding method
Inventor: NAKAGAWA HIROHIDE
IPC: B29C70/16
Filed: 1992-09-10
Abstract: PURPOSE:To raise productivity by traversing a feed eye at a high speed in a method for manufacturing a fiber-reinforced resin molded form by a filament winding method. CONSTITUTION:An annular rotor 30 is provided around a shaft perpendicular to a rotary shaft 12 of a bend type mandrel 10, and a feed eye 50 is mounted inside the rotor. The method for manufacturing a fiber-reinforced resin molded form by a filament winding method comprises the steps of passing a thermosetting resin-impregnated glass fiber roving 60 through the eye from rear of the rotor, rotating the rotor together with the mandrel in a state engaged with the mandrel, traversing the eye 50 toward the rotary shaft of the mandrel 10, and winding the roving 60 on an outer periphery of the mandrel 10 to be laminated. Then, resin is thermally cured, and removed from the mold by an ordinary method to obtain a bend type tube joint. This method has a different driving mechanism of the eye 50 from a prior art method using a pinion rack and can traverse the eye 50 at a high speed.
Patent JP-H0770554-A (JP)
Title: Abrasive for edge face of optical fiber connector
Inventor: MATSUNAGA KAZUO
IPC: C09K3/14
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an abrasive for an edge of an optical fiber connector by mixing deionized water with a silicic acid abrasive and an alcohol as an abrasion accelerator in a specified weight ratio. CONSTITUTION:Deionized water is mixed with 1-10wt.% fine silicic acid particles as an abrasive and 1-50wt.% alcohol such as ethanol as an abrasive dispersion accelerator to prepare the objective abrasive in which the abrasive grains do not agglomerate with each other and which has good dispersibility. An edge of an optical fiber connector 6 is pushed to a specified depth into a film 1 stretched over the surface of a rotary surface plate 4 of a grinder at a specified tension, and an edge abrasive 10 is dropped from an abrasive feed nozzle 9 onto the surface of the film. The surface plate 4 is revolved at a specified peripheral speed, while the chuck 5 is rotated and the plate 4 is swung in the radial direction, whereupon the edge of the connector 6 is swung relatively to the film 1 and abraded into a scratch-free high-grade one.
Patent JP-H0291813-A (JP)
Title: Magnetic recording medium
Inventor: SUGIYAMA TAKASHI
IPC: G11B5/73
Filed: 1988-09-27
Abstract: PURPOSE:To obtain the magnetic recording medium having excellent durability and high mechanical characteristics and reliability by forming the surface of a substrate or front layer as a curved surface. CONSTITUTION:The surface of the substrate 1 consisting of an aluminum-based alloy contg. 4wt.% magnesium is formed to the curved shape having a radius R of curvature (R=1 to 80m range) and the surface is finished and polished smooth. After an underlying layer 2 consisting of alumite is formed to 10 to 15mum thickness thereon, a magnetic layer 3 consisting of a Co-Ni alloy is formed to 800Angstrom thickness thereon. The wear on the inner side of the slider of a magnetic head increases significantly if the radius R of curvature is below 1m. An effect of preventing attraction is no longer expected if the R exceeds 80m. The value of the coefft. of friction is small and the adequate film thickness of the lubricant is maintained even after repetition of 50,000 times of CSS if the R is in a 1 to 80m range.
Patent JP-H1094062-A (JP)
Title: Remote controller for vehicle
Inventor: UEKI TETSUO
IPC: H04Q9/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a portable side device by stopping power to a portable side reception part after the lapse of predetermined prescribed time after a portable side transmission part completes the transmission of signals. SOLUTION: A portable side transmission/reception part 10 is provided with a transmission part 15 for transmitting the signals by a switching operation, a reception part 17 for performing reception, a display part 18 for displaying reception contents, a transmission/reception antenna 19 and a microcomputer 13. The microcomputer 13 obtains the supply of the power from a power source 20 such as a dry cell or the like incorporated in the portable side transmission/ reception part 10, appropriately times the supply time of the power to the transmission part 15, the reception part 17 and the display part 18 by a timer 24 and adjusts the timing of power supply.
Patent JP-S6482656-A (JP)
Title: Sealing structure for hybrid integrated circuit
Inventor: KURISAKA MASARU
IPC: H01L23/29
Filed: 1987-09-25
Abstract: PURPOSE:To prevent pads from corroding due to the absorption of moisture of a sheath resin by providing insulating films on the surfaces of an IC chip, wirings and a mounting substrate. CONSTITUTION:A die pad 8 for placing an IC chip 2 formed with a hybrid integrated circuit and a plurality of wire bonding pads 9 are provided on a mounting substrate 1. A passivation film 3 and a plurality of aluminum pads 4 are provided on the surface of the chip 2. After the pads 4 are connected to the pads 9 by wirings 5, SiO2 oxide films 6 are formed on the surfaces of the chip 2 including the pads 4, the wirings 5 and the substrate 1. Thereafter, the substrate 1 is covered with the wirings 5 and the chip 2, and a sheath resin 7 is formed. Even if moisture is invaded from externally to the resin 7, the films 6 can prevent the pads 4 of the chip 2 from corroding.
Patent JP-S6483252-A (JP)
Title: Medical suture needle
Inventor: KANEMATSU KATSUSHI
IPC: A61B17/06
Filed: 1987-09-25
Abstract: PURPOSE:To easily confirm the kind of a suture needle at the time of operation, by applying coating to the outer surface of the main body of the suture needle and coloring the main body of the suture needle by the color possessed by the coating layer. CONSTITUTION:The main body 2 of a suture needle 1 is made of stainless steel and formed into a curved shape. A chromium sputtering layer 3 is formed to the whole of the outer surface of said main body 2 and a Teflon coating layer 4 is further formed to the whole of the outer surface of the chromium sputtering layer 3. This Teflon coating layer 4 has a whity color. When white pigment is added to a fluorocarbon resin, the coating layer 4 can be perfectly colored white. When black pigment, red pigment, yellow pigment, orange pigment, green pigment, blue pigment and purple pigment are added to the fluorocarbon resin, the coating layer 4 can be colored by respective colors. When the kind of the suture needle is distinguished at the time of operation, the kind of the suture needle can be discriminated not only by the shape thereof but also by the color difference thereof.
Patent JP-H0591647-A (JP)
Title: Ground-fault protection relaying system for power distribution line
Inventor: SATO SHIGERU
IPC: H02H3/34
Filed: 1991-09-24
Abstract: PURPOSE:To enhance a ground-fault accident detecting capacity in a system always having a large residual current in a ground-fault protection relaying system. CONSTITUTION:An effectively grounded power distribution system has a ground- fault overcurrent relay 8 to be operated when the amplitude of a zero-phase current is a predetermined value or more and a zero-phase current variation relay 9 to be operated when the variation of the zero-phase current is a predetermined value or more. When the relay 8 is operated, it is protected by the ground-fault overcurrent relay. When the relay 8 is not operated, it is protected by the relay 9 under the condition of non-operation of the ground- fault overcurrent relay.
Patent JP-H0881573-A (JP)
Title: Method and equipment for surface treatment by corona discharge
Inventor: OKAWA FUTOSHI
IPC: C08J7/00
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a method for surface treatment by corona discharge, wherein an object is exposed to an increased quantity of flame uniformly in an enlarged area and the flame is provided with directivity so that it can cover even rugged parts, by adding a specified means. CONSTITUTION: A method for surface treatment through corona discharge by exposing an object to a flame caused by corona discharge from a discharge electrode, wherein air is sprayed against the flame in the direction toward the object. The air is sprayed from an air nozzle provided at the tip of the electrode or from a holder that holds the electrode. When a second discharge electrode to which high voltage is not applied is provided near a first discharge electrode to which high voltage is applied, corona discharge from the second electrode is induced by that from the first electrode so that the range within which an object is exposed to the flame due to the first electrode is enlarged and the quantity of flame applied to the object is also increased.
Patent JP-S61108373-A (JP)
Inventor: AAUIN ARUFURETSUDO BOGURAA
IPC: C12N5/071
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62104291-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N9/07
Filed: 1985-10-31
Abstract: PURPOSE:To reduce a false color signal by forming a color signal from a main horizontal line of the 1st horizontal scanning line and a sub horizontal scanning line of the 2nd horizontal scanning line close to the main horizontal line so as to make the vertical correlation distance between a line sequential color difference signal and a low frequency luminance signal close to each other. CONSTITUTION:In reading simultaneously two adjacent horizontal lines as a horizontal scanning signal, a W signal of 2-horizontal line is read from an output line S1 of a SIT 10 in point sequential and a point sequential signal R, B and a point sequential signal B, R are read alternately at each horizontal scanning line from an output line S2. A low frequency component YL1 for luminance and a low frequency component YL2 for color difference are separated by sample holding circuits 40a, 40b having a deviated sampling timing, the color signal is separated from the lines S1, S2 by a sample holding circuit 70. Thus, two field signals having a close correlation distance and the vertical resolution as to the low frequency luminance signal YL and the color component is kept sufficiently.
Patent JP-H04125202-A (JP)
Title: Automatic changer
Inventor: HOTTA SHINICHIRO
IPC: B65G1/00
Filed: 1990-09-14
Abstract: PURPOSE:To effectively dispose of a recording medium without causing delay of successive long recording and reproducing process by setting a series of logic address concerning one surface of the recording medium stored in a stacker. CONSTITUTION:Stackers 21, 22,... constituted in many steps are arranged in a case body of an automatic changer. A controller 7 which has a control table 8 recording storage numbers of record media 41, 42,... against these stackers 21, 22,... and a series of logic address concerning one surface of each of the recording media 41, 42,... and systematized to access the recording media 41, 42,... from the stackers 21, 22,... in a specific order is furnished. Consequently, it is possible to actuate the controller 7 and carry out recording and reproducing process of large memory capacity covering a plural number of the recording media 41, 42,... in reference to the control table 8.
Patent JP-S6486310-A (JP)
Title: Flexible disk device
Inventor: WADA MASAMI
IPC: G11B17/32
Filed: 1987-09-28
Abstract: PURPOSE:To prevent mis-operation by providing two read/write gaps apart by a prescribed distance in the positioning seek direction of a magnetic head to a head slider assembly. CONSTITUTION:A head slider assembly 7 reading/writing a data on the upper face of a flexible medium 1 is packed to a holder 3 supported by a supporting plate 5 fixed by a tightening screw 6 to a carriage 2 and a weight is exerted downward in figure by means of a spring 4. In a convention device, only 1st read/write gaps 10, 10' exist, but in this embodiment, 2nd read/write gaps 9, 9' are fed to head slider assemblies 7, 8 to provide the read/write gap suitable for two storage densities. The exciting coil and the circuit in matching with each read/write gap are provided separately and the two components are changed over depending on the storage density in operation. Thus, a sufficient margin is provided to two storage densities and the reliability and the operability are enhanced.
Patent JP-S62101209-A (JP)
Inventor: YAMASHITA SAKAE
IPC: A47B91/12
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03104207-A (JP)
Title: Etching method for electrode of electrolytic capacitor
Inventor: SUZUKI MAMORU
IPC: C25F3/04
Filed: 1989-09-19
Abstract: PURPOSE:To increase the area increasing rate of an electrode for an electrolytic capacitor by increasing the tunnel-like etching hole formed by first DC etching by means of second DC etching, and etching the surface by an AC current of a pulse current. CONSTITUTION:A tunnel-like etching hole is formed in a high purity aluminum electrode by first DC etching, the etched hole is enlarged by second DC etching, and an AC or pulse current is then applied thereto to electrolytically etch it. For example, the etched hole having a diameter of 1mum or less is formed by the first DC etching, and the diameter of the hole is increased to 1 to 4mum by the second DC etching. Thus, when the hole having a large average opening diameter is formed, etchant is smoothly supplied to the interior of the hole, a corrosion by the AC etching on the inner wall of the hole is conducted similarly to that on the surface to uniformly proceed the etching on the whole surface of the electrode.
Patent JP-H0291444-A (JP)
Title: Idling speed controller of internal combustion engine with automatic speed change gear
Inventor: TAKAHASHI NOBUTAKA
IPC: F02D41/16
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the shift shock by inhibiting or the correction of the idling target speed or reducing the quantity of the correction when the shift lock mechanism is released or an automatic speed change gear is in the non-parking range. CONSTITUTION:A control means 6 makes the feedback control for the idling speed as it may agree with the target idling speed set by a setting means 1. If the demand for increasing the idling speed due to the reason such as reduction in cooling capacity of an air conditioner, when an automatic speed change gear is detected in the parking range by a detecting means 3, the target idling speed is corrected to increase by a correction means 2. If the automatic speed change gear is shifted to another position from the parking position, suck an unlocking operation for a shift lock mechanism is done that a detent button is pressed before the shifting operation and the unlocking operation is detected by a detecting means 4 so that a means 5, at this point, inhibits the correction for the target idling speed to be increased or reduces the quantity of correction and the target value is corrected by a correcting means 2.
Patent JP-2000073957-A (JP)
Title: Pump with diaphragm
Inventor: TAKASHIMA ATSUSHI
IPC: F04B43/067
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pump with a diaphragm of a long service capable life of continuously delivering even fluid including solid contents without damaging it. SOLUTION: Diaphragms D1, D2, D3 are installed on plural openings A, B, C opened in a duct T of a pump, and the diaphragms D1, D2, D3 are easily actuated and controlled in order, so fluid in a first fluid chambers S1 is fed through a second fluid chamber S2 and a third fluid chamber S3 to a flow passage R on the other side of a duct T.